Examples with TraditionalKey com.xenoage.zong.core.music.key.TraditionalKey used on opensource projects

Example 6 with TraditionalKey

use of com.xenoage.zong.core.music.key.TraditionalKey in project Zong by Xenoage.

the class Score method getKey.

/**
 * Gets the last {@link Key} that is defined before (or at,
 * dependent on the given {@link Interval}) the given
 * {@link MP}, also over measure boundaries. If there is
 * none, a default C major time signature is returned.
 * Private keys (in measure) override public keys (in measure column header).
 */
@SuppressWarnings("unchecked")
public MPE<? extends Key> getKey(MP mp, Interval interval) {
    if (!interval.isPrecedingOrAt()) {
        throw new IllegalArgumentException("Illegal interval for this method");
    }
    // begin with the given measure. if there is one, return it.
    BeatE<Key> columnKey = header.getColumnHeader(mp.measure).getKeys().getLastBefore(interval, mp.beat);
    BeatE<Key> measureKey = null;
    if (getMeasure(mp).getPrivateKeys() != null)
        measureKey = getMeasure(mp).getPrivateKeys().getLastBefore(interval, mp.beat);
    BeatE<Key> ret = selectLatest(columnKey, measureKey);
    if (ret != null)
        return mpE(ret.element, mp.withBeat(ret.beat));
    if (interval != At) {
        // search in the preceding measures
        for (int iMeasure = mp.measure - 1; iMeasure >= 0; iMeasure--) {
            columnKey = header.getColumnHeader(iMeasure).getKeys().getLast();
            BeatEList<Key> privateKeys = getMeasure(atMeasure(mp.staff, iMeasure)).getPrivateKeys();
            measureKey = (privateKeys != null ? privateKeys.getLast() : null);
            ret = selectLatest(columnKey, measureKey);
            if (ret != null)
                return mpE(ret.element, mp.withMeasure(iMeasure).withBeat(ret.beat));
        }
    }
    // no key found. return default key.
    return mpE(new TraditionalKey(0, Mode.Major), mpb0);
}

Example 7 with TraditionalKey

use of com.xenoage.zong.core.music.key.TraditionalKey in project Zong by Xenoage.

the class VoicesBeatOffsetterTest method createTestScore1Voice.

private Score createTestScore1Voice() {
    Score score = new Score();
    score.getFormat().setInterlineSpace(1);
    Cursor cursor = new Cursor(score, mp0, true);
    cursor.write(new Clef(ClefType.clefTreble));
    cursor.write((MeasureElement) new TraditionalKey(-3));
    cursor.write(new TimeSignature(TimeType.timeType(6, 4)));
    // beats: 0, 2, 3, 4, 8.
    cursor.write(chord(pi(0, 0, 0), fr(1, 4)));
    cursor.write(chord(pi(0, 0, 0), fr(1, 8)));
    cursor.write(chord(pi(0, 0, 0), fr(1, 8)));
    cursor.write(chord(pi(0, 0, 0), fr(1, 2)));
    cursor.write(chord(pi(0, 0, 0), fr(1, 2)));
    return score;
}

Example 8 with TraditionalKey

use of com.xenoage.zong.core.music.key.TraditionalKey in project Zong by Xenoage.

the class Base13a method getExpectedKeys.

default TraditionalKey[] getExpectedKeys() {
    TraditionalKey[] expectedKeys = new TraditionalKey[15 * 2];
    for (int fifths = -7; fifths <= 7; fifths++) {
        expectedKeys[(fifths + 7) * 2 + 0] = new TraditionalKey(fifths, Mode.Major);
        expectedKeys[(fifths + 7) * 2 + 1] = new TraditionalKey(fifths, Mode.Minor);
    }
    return expectedKeys;
}

Example 9 with TraditionalKey

use of com.xenoage.zong.core.music.key.TraditionalKey in project Zong by Xenoage.

the class MidiVelocityConverterTry method createTestScore.

public static Score createTestScore() {
    Score ret = new Score();
    Instrument instr = Instrument.defaultInstrument;
    Part pianoPart = new Part("Test", "T", 1, ilist(instr));
    new PartAdd(ret, pianoPart, 0, null).execute();
    Cursor cursor = new Cursor(ret, mp0, true);
    cursor.write((ColumnElement) new TraditionalKey(-3));
    cursor.write((ColumnElement) new TimeSignature(timeType(3, 4)));
    cursor.write(new Clef(ClefType.clefTreble));
    Fraction f4 = fr(1, 4);
    Chord attachC;
    cursor.write(attachC = chord(f4, Pitch.pi(Pitch.G, 4)));
    attachC.addDirection(new Dynamic(DynamicValue.pp));
    cursor.write(attachC = chord(f4, Pitch.pi(Pitch.A, 4)));
    attachC.addDirection(new Dynamic(DynamicValue.ff));
    cursor.write(attachC = chord(f4, Pitch.pi(Pitch.G, 4)));
    attachC.addDirection(new Dynamic(DynamicValue.sfp));
    /*
		Chord chord;
		Voice voice = measure.getVoices().get(0);
		chord = voice.addNote(pi'G', 0, 4), fr(1, 4));
		chord.addDirection(new Dynamic(DynamicsType.pp));
		
		

		chord = voice.addNote(pi'A', 0, 4), fr(1, 4));
		chord.addDirection(new Dynamic(DynamicsType.ff));

		chord = voice.addNote(pi'G', 0, 4), fr(1, 4));
		chord.addDirection(new Dynamic(DynamicsType.sfp));
		*/
    cursor.setMp(mp0.withVoice(1));
    cursor.write(attachC = chord(f4, Pitch.pi(Pitch.C, 4)));
    attachC.addDirection(new Dynamic(DynamicValue.fff));
    /*
		voice = measure.addVoice();
		
		chord = voice.addNote(pi'C', 0, 4), fr(1, 4));
		chord.addDirection(new Dynamic(DynamicsType.fff));
		*/
    cursor.setMp(mp0.withMeasure(1));
    cursor.write(attachC = chord(f4, Pitch.pi(Pitch.G, 4)));
    // cursor.withScore(ScoreController.attachElement(cursor.getScore(), attachC, new Dynamic(DynamicsType.pp)));
    cursor.write(attachC = chord(f4, Pitch.pi(Pitch.A, 4)));
    attachC.addDirection(new Dynamic(DynamicValue.pp));
    cursor.write(attachC = chord(f4, Pitch.pi(Pitch.G, 4)));
    attachC.addDirection(new Dynamic(DynamicValue.pp));
    cursor.setMp(cursor.getMP().withElement(0).withVoice(1));
    cursor.write(attachC = chord(f4, Pitch.pi(Pitch.C, 5)));
    /*		
		measure = staff.getMeasures().get(1);

		voice = measure.getVoices().get(0);
		chord = voice.addNote(pi'G', 0, 4), fr(1, 4));
		//chord.addDirection(new Dynamic(DynamicsType.pp));

		chord = voice.addNote(pi'A', 0, 4), fr(1, 4));
		chord.addDirection(new Dynamic(DynamicsType.pp));

		chord = voice.addNote(pi'G', 0, 4), fr(1, 4));
		chord.addDirection(new Dynamic(DynamicsType.pp));

		voice = measure.addVoice();
		chord = voice.addNote(pi'C', 0, 5), fr(1, 4));
		*/
    cursor.setMp(mp0.withMeasure(2));
    cursor.write(attachC = chord(f4, Pitch.pi(Pitch.G, 4)));
    attachC.addDirection(new Dynamic(DynamicValue.sfz));
    cursor.write(chord(f4, Pitch.pi(Pitch.A, 4)));
    // cursor = cursor.withScore(ScoreController.attachElement(cursor.getScore(), attachC, new Dynamic(DynamicsType.pp)));
    cursor.write(chord(f4, Pitch.pi(Pitch.G, 4)));
    // cursor = cursor.withScore(ScoreController.attachElement(cursor.getScore(), attachC, new Dynamic(DynamicsType.pp)));
    cursor.setMp(mp0.withMeasure(2).withVoice(2));
    cursor.write(chord(f4, Pitch.pi(Pitch.C, 5)));
    /*
		measure = staff.getMeasures().get(2);

		
		voice = measure.getVoices().get(0);
		chord = voice.addNote(pi'G', 0, 4), fr(1, 4));
		chord.addDirection(new Dynamic(DynamicsType.sfz));

		chord = voice.addNote(pi'A', 0, 4), fr(1, 4));
		//chord.addDirection(new Dynamic(DynamicsType.pp));

		chord = voice.addNote(pi'G', 0, 4), fr(1, 4));
		//chord.addDirection(new Dynamic(DynamicsType.pp));
		
		voice = measure.addVoice();
		voice = measure.addVoice();
		chord = voice.addNote(pi'C',0,5), fr(1,2));

		*/
    return cursor.getScore();
}

Example 10 with TraditionalKey

use of com.xenoage.zong.core.music.key.TraditionalKey in project Zong by Xenoage.

the class ScoreTest method createTestScoreClefsKeys.

/**
 * Creates a score with a single staff, two measures,
 * and a number of clefs, keys and chords.
 * The score, the list of clefs and the list of keys is returned.
 */
private Tuple3<Score, List<ClefType>, List<Key>> createTestScoreClefsKeys() {
    // create two measures:
    // clef-g, key-Gmaj, C#1/4, clef-f, Db1/4, clef-g, key-Fmaj, Cnat1/4 |
    // C#1/4, key-Cmaj, clef-f, C2/4.
    Score score = ScoreFactory.create1Staff();
    new MeasureAdd(score, 1).execute();
    List<ClefType> clefs = alist();
    List<Key> keys = alist();
    ClefType c;
    Key k;
    // measure 0
    Measure measure = score.getMeasure(atMeasure(0, 0));
    new Clef(ClefType.clefTreble);
    clefs.add(c = ClefType.clefTreble);
    new MeasureElementWrite(new Clef(c), measure, fr(0, 4)).execute();
    keys.add(k = new TraditionalKey(1, Mode.Major));
    new MeasureElementWrite(k, measure, fr(0, 4)).execute();
    new VoiceElementWrite(measure.getVoice(0), atElement(0, 0, 0, 0), chord(pi(0, 1, 4), fr(1, 4)), null).execute();
    clefs.add(c = ClefType.clefBass);
    new MeasureElementWrite(new Clef(c), measure, fr(1, 4)).execute();
    new VoiceElementWrite(measure.getVoice(0), atElement(0, 0, 0, 1), chord(pi(1, -1, 4), fr(1, 4)), null).execute();
    clefs.add(c = ClefType.clefTreble);
    new MeasureElementWrite(new Clef(c), measure, fr(2, 4)).execute();
    keys.add(k = new TraditionalKey(-1, Mode.Major));
    new MeasureElementWrite(k, measure, fr(2, 4)).execute();
    new VoiceElementWrite(measure.getVoice(0), atElement(0, 0, 0, 2), chord(pi(0, 0, 4), fr(1, 4)), null).execute();
    // measure 1
    measure = score.getMeasure(atMeasure(0, 1));
    new VoiceElementWrite(measure.getVoice(0), atElement(0, 1, 0, 0), chord(pi(0, 1, 4), fr(1, 4)), null).execute();
    keys.add(k = new TraditionalKey(0, Mode.Major));
    new MeasureElementWrite(k, measure, fr(1, 4)).execute();
    clefs.add(c = ClefType.clefBass);
    new MeasureElementWrite(new Clef(c), measure, fr(1, 4)).execute();
    new VoiceElementWrite(measure.getVoice(0), atElement(0, 1, 0, 1), chord(pi(0, 0, 4), fr(2, 4)), null).execute();
    return t3(score, clefs, keys);
}